Diet Overlap

Ictalurus punctatus (Channel catfish) Cyanocitta cristata (Blue Jay)

Common Diet

Calopteryx maculata (Ebony jewelwing)

Common Habitat

Algonquin Provincial Park Audubon National Wildlife Refuge Big Thicket Biosphere Reserve Bighorn Canyon National Recreation Area Buffalo National River Central Gulf Coastal Plain Biosphere Reserve Champlain-Adirondack Biosphere Reserve Colonial National Historic Park Congaree Swamp National Park Devils Tower National Monument Fathom Five National Marine Park Florida Keys National Marine Sanctuary George Washington Memorial Parkway Great Smoky Mountains National Park Harpers Ferry National Historical Park Horseshoe Bend National Military Park Jean Lafitte National Hist. Park & Preserve Lacassine National Wildlife Refuge Lake Meredith National Recreation Area Land Between the Lakes Biosphere Reserve Little River National Wildlife Refuge Mammoth Cave Area Biosphere Reserve (Natn'l Park) New Jersey Pinelands Biosphere Reserve New River Gorge National River Niagara Escarpment Biosphere Reserve Oak Ridge National Environmental Research Park Obed Wild and Scenic River Okefenokee National Wildlife Refuge Rock Creek Park Saint Croix International Historic Site Saint Lawrence Islands National Park South Atlantic Coastal Plain Biosphere Reserve Southern Appalachian Biosphere Reserve Upper Miss. River Nat'l Wildlife Refuge Wilson's Creek National Battlefield